About Varistors

Varistors

A varistor (also known as a voltage-dependent resistor, or VDR) is a resistor whose resistance changes as the voltage across it increases or decreases. Varistors are typically constructed from a ceramic material containing semiconductor materials such as silicon and germanium. They have a relatively large resistance at low voltage levels, but as the voltage increases, their resistance drops significantly, allowing more current to flow through them. This feature makes them useful for absorbing transient voltages, which are sudden increases in the voltage that can occur when a device is powered on or off. Varistors are also commonly used to provide overvoltage protection, where they absorb and dissipate excessive voltages before they reach sensitive electronic components.

Varistors

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Product	Voltage Rating DC	Voltage Rating AC	Clamping Voltage	Diameter	Peak Surge Current	Surge Energy Rating	Capacitance	Operating Temperature Range	Termination Style	Packaging	Package / Case	Series	Mounting Style	Varistor Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Qualification

VC120645K900RP

Varistors 35VAC 45VDC 0.6J 260pF 56 V 90V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kyocera AVX

Availability : 1455
Ship by Wed. 27 Aug to Fri. 29 Aug

August 2025

August 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1576

Multiples of: 1

Mlv

45 VDC

35 VAC

90 V

200 A

600 Mj

260 pF

Smd/Smt

Cut Tape

1206 (3216 METRIC)

Pcb Mount

56 V

- 55 C

+ 125 C

EV14D320K

Var MOV 320VAC/415VDC 4500A 561V Radial Bulk

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

World Products

Availability : 1455
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September 2025

September 2025
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37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1591

Multiples of: 100

B72214S0151K151

Varistors 150vrms 14mm StdCrmp,S14K150G5

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1455
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34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.1848

Multiples of: 1

Mov

200 VDC

150 VAC

395 V

14 mm

4.5 kA

40 J

750 pF

- 40 C to + 85 C

Radial

Reel

B722

240 VDC

- 40 C

+ 105 C

V150LS5P

Varistors 150V 360pF

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Littelfuse

Availability : 1455
Ship by Fri. 29 Aug to Thu. 04 Sep

September 2025

September 2025
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37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.1923

Multiples of: 500

MOV

200 VDC

150 VAC

395 V

10 mm

2.5 kA

360 pF

Radial

Reel

PCB Mount

- 55 C

+ 85 C

V175LA20CP

Varistors 175V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 1455
Ship by Fri. 29 Aug to Thu. 04 Sep

September 2025

September 2025
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36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.2487

Multiples of: 1

MOV

175 VDC

175 VAC

455 V

20 mm

9 kA

220 J

Radial

Bulk

C - III

PCB Mount

297 V

- 55 C

+ 85 C

V20E275P

Varistors 275Vrms 10kA 900pF 20mm Disc

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 1455
Ship by Fri. 29 Aug to Thu. 04 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.2688

Multiples of: 500

MOV

350 VDC

275 VAC

710 V

20 mm

10 kA

190 J

900 pF

Radial

Bulk

UltraMOV

PCB Mount

473 V

- 55 C

+ 85 C

B72220S2151K101

Var MOV 150VAC/200VDC 10000A 240V Radial Bulk

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1455
Ship by Fri. 29 Aug to Thu. 04 Sep

September 2025

September 2025
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36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
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39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.3564

Multiples of: 1

Mov

200 V

150 V

395 V

21.5 mm

1 kA

120 J

1550 pF

- 40 C to + 85 C

Radial

Bulk

Advanced

240 V

- 40 C

+ 105 C

V20E23P

Littelfuse Varistors 23Vrms 8kA 12500pF 20mm Disc

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 1455
Ship by Fri. 29 Aug to Thu. 04 Sep

September 2025

September 2025
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36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.4

Multiples of: 500

Mov

28 VDC

23 VAC

71 V

20 mm

8000 A

70 J

0.014 uF

- 40 C to + 85 C

Radial

Bulk

Lv Ultramov

36 VDC

- 40 C

+ 85 C

V275LC40APX10

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 1455
Ship by Fri. 29 Aug to Thu. 04 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.4047

Multiples of: 1

Mov

369 VDC

275 VAC

710 V

20 mm

6.5 kA

900 pF

- 55 C to + 85 C

Radial

Bulk

V56MA2B

Varistors 53V 40A 180pF

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 1455
Ship by Wed. 27 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.4192

Multiples of: 1

MOV

45 VDC

35 VAC

108 V

3 mm

40 A

0.25 J

180 pF

Radial

Bulk

PCB Mount

56 V

- 55 C

+ 85 C

V250LU40BP

Varistors 20MM Radial

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 1455
Ship by Fri. 29 Aug to Thu. 04 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.4467

Multiples of: 500

Mov

330 V

250 V

620 V

20 mm

6.5 kA

1000 pF

- 55 C to + 85 C

Radial

Reel

- 55 C

+ 85 C

B72660M0271K093

EPCOS TDK Varistors Varistor CU4032K275G2K1

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1455
Ship by Wed. 27 Aug to Fri. 29 Aug

August 2025

August 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.5203

Multiples of: 1

275 VAC

Reel

TMOV14RP275E

Varistors THERMALLY PROTECTED VARISTOR 14MM

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 1455
Ship by Fri. 12 Sep to Wed. 17 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.6107

Multiples of: 1

MOV

350 VDC

275 VAC

710 V

14 mm

6 kA

110 J

450 pF

Radial

Bulk

TMOV

PCB Mount

473 V

- 55 C

+ 85 C

TMOV14RP275M

Varistors THERMALLY PROTECTED VARISTOR 14MM

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 1455
Ship by Wed. 27 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.9801

Multiples of: 1

MOV

350 VDC

275 VAC

710 V

14 mm

6 kA

110 J

450 pF

Radial

Bulk

iTMOV

PCB Mount

473 V

- 55 C

+ 85 C

TMOV14RP420M

Varistors THERMALLY PROTECTED VARISTOR 14MM

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 1455
Ship by Wed. 27 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 1.188

Multiples of: 1

Mov

748 VDC

420 VAC

1.12 kV

14 mm

6 kA

160 J

300 pF

Radial

Bulk

Itmov

748 V

- 55 C

+ 85 C

MOV-10D151K

Varistors 670pF 150volts 10%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns

Availability : 1454
Ship by Wed. 27 Aug to Fri. 29 Aug

August 2025

August 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0836

Multiples of: 1

MOV

165 VDC

95 VAC

250 V

10 mm

2.5 kA

22 J

670 pF

Radial

Bulk

MOV - 10DxxxK

PCB Mount

150 V

- 40 C

+ 85 C

VA100048D101DL

Varistors 34VAC 48VDC 0.4J 200pF 62 V 100V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Kyocera AVX

Availability : 1454
Ship by Wed. 27 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.3168

Multiples of: 1

Mlv

48 V

34 V

100 V

100 A

0.4 J

200 pF

- 55 C to + 125 C

Axial

Reel

62 V

- 55 C

+ 125 C

V14E25P

Littelfuse Varistors 25Vrms 4kA 7000pF 14mm Disc

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 1454
Ship by Wed. 27 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.3234

Multiples of: 1

MOV

31 VDC

25 VAC

77 V

14 mm

4 kA

25 J

6200 pF

Radial

Bulk

LV UltraMOV

PCB Mount

39 V

- 40 C

+ 85 C

B72220S0301K501

Varistors Varistor S20K300S5

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1451
Ship by Wed. 27 Aug to Fri. 29 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.435

Multiples of: 1

Mov

385 VDC

300 VAC

775 V

20 mm

8 kA

173 J

780 pF

Radial

Cut Tape

Standardd

470 VDC

- 40 C

+ 105 C

ERZ-VEAV511

Varistors ZNR Transient/Surge Absorbers Type D

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panasonic

Availability : 1450
Ship by Wed. 27 Aug to Fri. 29 Aug

August 2025